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geodynamics n.pl. 〔用作單〕地球動力學。

geoelectric

In different geologic development stage , different geodynamics background and tectonic stress field characteristic led to different baisin types , sedimentary assemblage . basin - mountain coupling forms and produced complex structure deforming . consequently , superimposed basin are characterized by multi - stage basin - formation , multi - stage hydrocarbon generation , multi - stage hydrocarbon accumulation . complex accumulation mode and oil / gas distribution law . tectonic process is key point and decisive in many hydrocarbon accumulation factors of superimposed basin 在不同的地質發展階段,由于不同的地球動力學背景和構造應力場特征,導致了不同的盆地類型、沉積組合、邊界條件和盆山耦合形式,產生了復雜的構造變形,從而使疊合盆地具有多期成盆、多期成烴、多期成藏以及復雜的油氣成藏模式和油氣分布規律。

By the study on the isotopes and fluid inclusions in the area , with analysis of their geodynamics background , it shows that the source material of pb - zn deposits and au deposits are both related to submarine exhalation , and the mineralization backgrounds of hg - sb deposits and au deposits are the same 通過總結該地區的同位素及流體包裹體資料,結合其他地球化學動力學背景分析認為:鉛鋅礦和金礦物質來源均與海底噴流作用有關,而金礦和汞銻礦則具有相同的成礦背景。

This dissertation is funded by two projects of national natural science fundation of china numbered by 49734150 and 40234047 , which are the researching into 3 - d structure and geodynamics of interior circular layer in china and its adjacence , the researching into the detail structure of lithosphere and asthenosphere and deep progress in east asia and western pacific . also this dissertation is funded by the special project from the ministry of land and resources numbered by 20001010 titled the researching into lithospheric 3 - d structure in china 本文選題來源于國家自然科學基金重點項目( 49734150 ) 《中國及鄰區地球內部各圈層三維結構及動力學研究》 、國家自然科學基金重點項目( 40234047 ) 《東亞西太平洋邊緣海巖石圈、軟流圈細結構及深部過程研究》和國土資源部專項項目( 20001010 ) 《中國巖石圈三維結構研究》 。

Recently , two important things need to be further addressed : ( 1 ) the time of the transition from compressional to extensional setting , and the geodynamics processes in se china ; ( 2 ) the relationship between polymetallic mineralization and lithospheric thinning and crustal extension 近年來隨著研究的深入,逐漸凸顯出兩個重要的地質問題需要解決: ( 1 )中國東南部晚中生代構造屬性的轉變時間及地球動力學演化過程; ( 2 )多金屬成礦作用與巖石圈伸展減薄及地殼拉張的關系。

In 3d geodynamics numerical simulation research , it is often required to mesh the whole earth or part of the spherical shell , and the size of mesh is much more important to our research 摘要在研究大尺度的三維地球動力學問題的數值模擬過程中,往往需要對整個球體或部分球殼生成計算網格,而且網格單元的尺寸對所研究的問題尤為重要。

The measurement of earth tilt is an important method of studying earth crust deformation and its earth tide , which means much to geodynamics and the observation of earthquake prognostic 地傾斜測量是研究地殼形變及其固體潮的一種重要手段,它對地球動力學研究和地震前兆觀測都具有重要意義。

The relationship between the basin and erogenic systems is one of the frontier research fields in the study of continental geodynamics 盆地和造山帶之間的關系是當前大陸動力學探索的熱門和前沿思想的生長點。

The research of fluvial incision in the future will explore more scientific problems concerning both fluvial dynamics and geodynamics 未來流水下切研究要在流水動力學和地球動力學兩方面探索更多的科學問題。

The fifth sino - kazakhstan international workshop on modern geodynamics and the middle - asia seismic hazard held in kazakhstan 第五屆中哈現代地球動力學和中亞地震危險國際學術研討會在哈薩克斯坦舉行

Study for three - dimensional structure of earth interior and geodynamics in china and adjacent land and sea regions 中國及鄰近陸域海域地球內部三維結構及動力學研究

Key lab of calculation geodynamics , graduate school , chinese academy of sciences , beijing , 100039 中國科學院研究生院計算地球動力學重點實驗室,北京, 100039

Structure of lower mantle and core - mantle boundary region and its geodynamics 下地幔及核幔邊界結構及地球動力學

Geodynamics process in the junggar basin 準噶爾盆地構造動力學過程